| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.55 | 13.215% | $224.7884 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $7.33 | 5.193% | $7.7106 | $7.71 | $7.70 | $7.70 |
| Purchase #3 | $7.73 | 3.197% | $7.9771 | $7.98 | $8.00 | $8.00 |
| Purchase #4 | $189.30 | 6.442% | $201.4947 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $234.74 | 13.234% | $265.8055 | $265.81 | $265.80 | $265.80 |
| Purchase #6 | $89.88 | 7.871% | $96.9545 | $96.95 | $96.95 | $97.00 |
| Purchase #7 | $138.72 | 9.357% | $151.7 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $866.25 | $956.4308 | $956.43 | $956.45 | $956.50 | |